Perhaps you should try some spelling variations:
device communication » services communication, voice communication, mobile communication
der transformation » die transformation, zur transformation, energy transformation
communication cost » communication costs, communication costa, communications costs
transformation a » transformation _
technologie der » technologie de, technologien des, technologies de
3.2 developing » 3.3 developing, 2.2 developing, 3 developing
developing 1 » developing _, developing a, developing e
und device » end device, und service, end devices
cost 3.2 » cost 2.4
1 areas » 1 area, 2 areas, 4 areas
a und » _ und, a une, i und

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologie der transformation a und device communication cost 3.2 developing 1 areas.*.